Casein Utilization by Streptococcus thermophilus Results in a Diauxic Growth in Milk
AUTOR(ES)
Letort, Catherine
FONTE
American Society for Microbiology
RESUMO
In milk, Streptococcus thermophilus displays two distinct exponential growth phases, separated by a nonexponential one, during which proteinase synthesis was initiated. During the second exponential phase, utilization of caseins as the source of amino acids resulted in a decrease in growth rate, presumably caused by a limiting peptide transport activity.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=123924Documentos Relacionados
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